/*
 * DSBDirect
 * Copyright (C) 2020 Fynn Godau
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 * This software is not affiliated with heinekingmedia GmbH, the
 * developer of the DSB platform.
 */

package godau.fynn.dsbdirect.table.entry;


import godau.fynn.dsbdirect.table.entry.expression.EntryExpression;
import org.junit.Test;

import static org.junit.Assert.*;

public class EntryExpressionTest {

    @Test
    public void validate() {
        assertTrue(EntryExpression.validate("s"));
        assertTrue(EntryExpression.validate("s,s"));
        assertTrue(EntryExpression.validate("(s)"));
        assertTrue(EntryExpression.validate("~(s,s)"));
        assertTrue(EntryExpression.validate("s,s,s,s"));

        assertFalse(EntryExpression.validate("sss"));
        assertFalse(EntryExpression.validate("(s"));
        assertFalse(EntryExpression.validate("s))s"));
        assertFalse(EntryExpression.validate("s s"));

        assertTrue(EntryExpression.validate("(CLASS, ~OLD_CLASS), (SUBJECT, ~OLD_SUBJECT)"));
        assertTrue(EntryExpression.validate("LESSON"));
        assertTrue(EntryExpression.validate("(TEACHER, ~OLD_TEACHER)"));
        assertTrue(EntryExpression.validate("TYPE, OLD_TIME, ROOM, INFO"));

        assertFalse(EntryExpression.validate("(INVALID, ~COLUMN)"));
    }
}